OTTOSEAL® S 51 – The premium plastic floor silicone OTTOSEAL® S 51 is a specially developed one-part aminoxime silicone sealant that is MEKO-free and meets the highest requirements. Ideal for floor and connection joints on plastic and design floor coverings such as PVC, rubber, vinyl and linoleum. Product advantages Flame-retardant – building material class B1 to DIN 4102 Wide range of colours – perfectly matched to the trend colours of leading floor covering manufacturers High weather, ageing and UV resistance Tested for cleanroom applications – certified by the Hygiene Institute Gelsenkirchen Environmentally friendly – VOC emission class A+ Areas of application Perfectly suited to: Sealing floor and connection joints on plastic and design floors Joining different materials such as glass, stainless steel, aluminium and plastics Use in areas with increased fire protection requirements Technical standards & tests Tested to EN 15651 (F EXT-INT CC 25 LM & PW EXT-INT CC 25 LM) DIN 4102-B1 certification – flame-retardant Tested to DIN EN ISO 4589-2 for oxygen index Compliant with IVD data sheets no. 1+11+31+35

Ottoseal® S51 applicator colour charts – Precise colour matching for industrial, laboratory & wet areas The Ottoseal® S51 applicator colour charts offer an efficient, practical solution for tradespeople who want to check the exact shade of the sealant directly on site. Thanks to the foldable colour charts, the colour can be tested immediately against the joint or surface to ensure perfect visual matching to the existing materials. Product overview Ottoseal® S51 is a high-quality silicone sealant for demanding applications with high requirements for chemical, moisture and mould resistance. The accompanying applicator colour charts enable realistic colour checking directly on the building site and ensure maximum planning reliability for visible joints. Applicator colour charts for precise colour matching The foldable applicator colour charts allow a quick, exact colour check directly at the place of use. The shade can thus be compared immediately with ceramics, glass or metal. This saves time, reduces wrong decisions and minimises rework – particularly in sensitive, hygienically demanding areas. Areas of use Swimming pools & wet cells Thanks to its high resistance to moisture, mould and cleaning agents, Ottoseal® S51 is ideal for swimming pools, showers and other wet cells. The colour charts support harmonious colour matching directly on tiles and ceramic surfaces. Laboratory & industrial areas Ottoseal® S51 withstands aggressive chemicals and is excellently suited to laboratories, production facilities and other industrial environments. The applicator colour charts enable reliable colour selection even for technically demanding projects. Ceramic surfaces Its strong adhesion to ceramics, glass and metal makes Ottoseal® S51 the ideal solution for joints in bathrooms, kitchens and commercial areas. With the colour charts, the right shade can be checked directly on the surface. Material compatibility Ottoseal® S51 offers excellent adhesion to ceramics, glass, metal and many plastics. The applicator colour charts offer a wide colour selection that can be tested directly on site to guarantee perfect visual integration into the overall picture. Resistance & longevity Ottoseal® S51 is distinguished by its exceptional resistance to chemicals, moisture, mould and UV radiation. The shades shown on the applicator colour charts remain permanently colour-stable even under heavy use and guarantee a durable, functional, aesthetic seal. Conclusion The Ottoseal® S51 applicator colour charts are the ideal aid for professional seals in industrial, laboratory and wet areas. They enable reliable colour matching directly on the building site and ensure durable, visually perfect joint results with Ottoseal® S51.